WOJCIK THOMAS M (Chief Financial Officer) sold 4.8% of their position (8K shares) of AFFILIATED MANAGERS GROUP, INC. on the open market
Open‑market sale worth $2.29M — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 3/9/2026ACC: 0001004434-26-000035
Officer· Chief Financial Officer
Since May 2019
-6.52K
Net shares
Net seller
$5.02M
Total sold
1
Open market trades
0B · 1S
5
Total transactions
17.89K acquired · 24.41K disposed
Non-Derivative Transactions4
Common Stock
Direct
Shares
+7.27K
Price / share
—
Trade value
—
% of position
4.6%
3/5/2026
158.71K→165.98K
Common Stock
Direct
Shares
+10.62K
Price / share
—
Trade value
—
% of position
6.4%
3/5/2026
165.98K→176.60K
Common Stock
Direct
Shares
−9.14K
Price / share
$299.18
Trade value
$2.73M
% of position
5.2%
3/5/2026
176.60K→167.47K
Common Stock
Direct
Shares
−8K
Price / share
$286.30
Trade value
$2.29M
% of position
4.8%
3/6/2026
167.47K→159.47K
Total
Net shares
+755.00
Net value
-$5.02M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 3/5/2026 | M · Option Exercise | +7.27K | — | — | 4.6% | 158.71K | 165.98K |
| Common Stock Direct | 3/5/2026 | A · Award | +10.62K | — | — | 6.4% | 165.98K | 176.60K |
| Common Stock Direct | 3/5/2026 | F · Tax Withholding | −9.14K | $299.18 | $2.73M | 5.2% | 176.60K | 167.47K |
| Common Stock Direct | 3/6/2026 | S · Sale | −8K | $286.30 | $2.29M | 4.8% | 167.47K | 159.47K |
| Total | +755.00 | -$5.02M | ||||||
Derivative Transactions1
Stock Units
Direct
Converts to
Common Stock
7.27K shares
Shares
−7.27K
Strike price
Held after
9.55K
Exercisable
—
3/5/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Units Direct | Common Stock7.27K shares | 3/5/2026 | M · Option Exercise | −7.27K | — | 9.55K |